Vertical fire Sprinkler Head 68 Degrees DN20 for fire extinguishing System Protection, fire extinguishing Sprinkler Head(DN20 pendent 68)

Sprinkler HeadsContact UsPRODUCT SPECIFICATION:DN20 Fast Response Early Suppression SprinklerHead1. Introduction:(1). Thread Size: 3/4" (DN20)(2). Type: Pendent, Upright(3). Action Temperature: 68(4). Flow Coefficient: K=202(5). Working Pressure: 1.2MpaIntroduction:ESFR's early suppression of rapid response sprinklers is response time index (RTl) (28+8) (ms), used for Baohua high piles and high shelves. It is specially designed for high-risk warehouse fires. Sprinklers use 68 , 72 fast reaction device, with excellent performance of fast response. With rapid response and water flow rate, the sprinkler can extinguish high-risk fires early.In the event of a fire, the fire fighting water is evenly sprinkled through the sprinkler to control the fire in a certain area.(1) Upright sprinkler head (upper spray)The upright sprinkler is installed on the water supply pipe. The sprinkler is in a parabolic shape. It sprays 80-100% of the total water volume downwards, while a part of it is sprayed to the ceiling. It is suitable for installation in places where there are many moving objects and are prone to collisions, such as warehouses. , It can also be installed on the ceiling of the room ceiling mezzanine to protect the ceiling of flammable materials. (In places where the ceiling is not used, when the water distribution pipe is arranged under the beam, the vertical type should be adopted. The parts that are vulnerable to collision should be used with protective cover sprinklers or ceiling sprinklers)(2) Pendant sprinkler head (down spray)The drooping sprinkler is the most widely used sprinkler. It is installed drooping on the branch of the water supply pipe. The shape of the sprinkler is parabolic, spraying 80%-100% of the total water to the ground. To protect rooms with suspended ceilings, sprinklers should be arranged under the suspended ceilings. Pendant sprinklers or ceiling sprinklers should be used.==========Capacity : 20LHigh-concerned chemical : NoneMetal Type : Stainless SteelMaterial : MetalType : Sprayers

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• Vertical fire sprinkler head 68 degrees DN20 for fire extinguishing system protection, fire extinguishing sprinkler head